Comments, with reply, on "Generation of OTA-C filter structures from active RC filter structures" by R.V. Ananda Mohan

Comments on the above-named work (see ibid., vol.37, p.656-60, 1990) are presented. For the VLSI implementations of high-frequency analog filters, reasons for, caution in the use of OTA-C (operational transconductance amplifier) filters generated from active RC filters are given. An author's reply is included.<
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